@font-face { font-family: Manrope; src: url('/assets/Manrope.ttf') format('truetype'); font-weight: 200 800; font-display: swap; }
@font-face { font-family: Lora; src: url('/assets/Lora.ttf') format('truetype'); font-weight: 400 700; font-display: swap; }
:root { --paper: #f8f7f3; --surface: #fff; --ink: #202e29; --muted: #65716b; --accent: #245c49; --wash: #eaf1eb; --border: #dfe4dd; --focus: #d1a855; --coral: #b54835; --speaker: #53698c; --body: Manrope, 'PingFang TC', 'Microsoft JhengHei', sans-serif; --editorial: Lora, 'PingFang TC', 'Microsoft JhengHei', serif; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 16px/1.7 var(--body); -webkit-font-smoothing: antialiased; }
body:lang(zh-hant) { line-height: 1.85; }
a { color: inherit; text-underline-offset: 5px; }
button { font: inherit; }
a, button, summary { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 5px; }
[hidden] { display: none !important; }
img { max-width: 100%; display: block; }
h1, h2, h3, p { margin: 0; }
h1, h2 { font-family: var(--editorial); font-weight: 500; line-height: 1.18; letter-spacing: -.035em; text-wrap: balance; }
h1 { font-size: clamp(42px, 5.8vw, 76px); }
h2 { font-size: clamp(30px, 3.5vw, 46px); }
h3 { font-size: 20px; font-weight: 650; line-height: 1.5; }
p { color: var(--muted); }
strong { font-weight: 650; }
.container, .header-inner, .footer-inner, .footer-base { width: min(1180px, calc(100% - 80px)); margin-inline: auto; }
.skip-link { position: fixed; top: -100px; left: 20px; padding: 12px 20px; background: var(--ink); color: white; z-index: 10; }
.skip-link:focus { top: 12px; }
.site-header { background: var(--paper); border-bottom: 1px solid var(--border); }
.header-inner { min-height: 100px; display: flex; align-items: center; gap: 32px; }
.brand { display: inline-flex; gap: 12px; align-items: center; text-decoration: none; font-size: 19px; font-weight: 700; line-height: 1.3; flex-shrink: 0; }
.brand img { border-radius: 10px; }
.brand-note { display: block; font-size: 9px; color: var(--muted); font-weight: 600; letter-spacing: .18em; margin-top: 4px; }
.desktop-nav { margin-left: auto; display: flex; gap: 32px; }
.desktop-nav a, .language-switch { display: inline-flex; align-items: center; min-height: 48px; font-size: 13px; text-decoration: none; font-weight: 600; }
.desktop-nav a:hover, a[aria-current='page'] { color: var(--accent); text-decoration: underline; }
.header-actions { display: flex; gap: 12px; align-items: center; }
.language-switch { border-left: 1px solid var(--border); padding-left: 26px; }
.menu-toggle { border: 1px solid var(--border); border-radius: 10px; background: transparent; min-height: 48px; padding: 8px 12px; cursor: pointer; }
.menu-toggle span { margin-left: 6px; }
.mobile-nav { display: none; }
.eyebrow { color: var(--accent); font-size: 11px; line-height: 1.5; font-weight: 750; letter-spacing: .17em; margin-bottom: 24px; }
.lede { font-size: 17px; line-height: 1.85; max-width: 570px; margin-top: 26px; }
.hero { display: grid; grid-template-columns: 1.07fr 1fr; align-items: center; gap: 70px; padding: 82px 0 68px; }
.hero h1 { font-size: clamp(44px, 5.1vw, 70px); }
.hero h1 em { display: block; color: var(--accent); font-size: .68em; margin-top: 12px; font-style: normal; }
.hero .lede { max-width: 460px; }
.actions { display: flex; align-items: center; flex-wrap: wrap; gap: 18px 24px; margin-top: 30px; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 52px; padding: 13px 23px; border: 1px solid var(--accent); border-radius: 14px; background: var(--accent); color: var(--surface); font-size: 14px; font-weight: 650; text-decoration: none; transition: background .15s, transform .15s; }
.button:hover { background: var(--ink); transform: translateY(-2px); }
.text-link { display: inline-flex; align-items: center; min-height: 48px; font-size: 13px; font-weight: 650; color: var(--accent); gap: 10px; }
.text-link::after { content: '↗'; font-size: 17px; }
.availability { font-size: 11px; line-height: 1.8; margin-top: 22px; max-width: 370px; }
.product-preview { margin: 0; padding: 26px 30px 22px; background: var(--wash); border-radius: 26px; position: relative; }
.preview-label { font-size: 9px; letter-spacing: .15em; font-weight: 700; color: var(--accent); display: flex; align-items: center; gap: 9px; margin-bottom: 20px; }
.tiny-star { font-size: 23px; line-height: 1; }
.preview-window { background: var(--surface); border: 1px solid #cedbd0; border-radius: 16px; box-shadow: 0 16px 35px #202e2910; overflow: hidden; transform: rotate(-2deg); }
.preview-top { display: flex; gap: 10px; align-items: center; padding: 16px 22px; border-bottom: 1px solid var(--border); font-size: 12px; font-weight: 750; }
.preview-top img { border-radius: 8px; width: 30px; height: 30px; }
.window-dots { margin-left: auto; color: var(--muted); letter-spacing: 3px; }
.preview-body { padding: 25px 24px 26px; }
.local-label { font-size: 9px; margin-bottom: 10px; }
.local-label span { color: var(--accent); margin-right: 4px; }
.preview-body h2 { font-size: 27px; letter-spacing: -.02em; }
.audio-card { background: var(--paper); border: 1px solid var(--border); border-radius: 12px; padding: 15px 16px; margin: 22px 0; }
.audio-heading { display: flex; justify-content: space-between; gap: 16px; font-size: 10px; font-weight: 650; }
.audio-heading span:last-child { font-variant-numeric: tabular-nums; }
.waveform { height: 60px; display: flex; gap: 3px; align-items: center; justify-content: center; margin-top: 10px; }
.waveform i { flex: 1; height: var(--bar); background: var(--accent); border-radius: 2px; opacity: .75; max-width: 4px; }
.audio-card p { font-size: 9px; text-align: center; }
.transcript-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; margin-bottom: 20px; }
.transcript-heading h3 { font-size: 11px; padding-top: 4px; }
.badge { display: inline-block; background: var(--wash); color: var(--accent); padding: 5px 8px; border-radius: 6px; font-size: 9px; font-weight: 650; line-height: 1.5; white-space: nowrap; }
.transcript-turn { display: flex; align-items: baseline; gap: 14px; margin-top: 16px; font-size: 12px; }
.timestamp { color: var(--muted); font-size: 9px; font-variant-numeric: tabular-nums; }
.transcript-turn strong { font-size: 10px; color: var(--accent); }
.transcript-turn p { color: var(--ink); margin-top: 5px; }
.transcript-turn.second strong { color: var(--speaker); }
figcaption { font-size: 9px; line-height: 1.7; color: var(--muted); margin-top: 24px; text-align: center; }
.promise-strip { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 18px; border-block: 1px solid var(--border); padding: 25px 10px; font-size: 12px; font-weight: 650; }
.promise-strip span span { color: var(--accent); margin-right: 8px; }
.section { padding-block: 76px; }
.section-heading { max-width: 710px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; margin-top: 48px; }
.step-number { display: inline-block; color: var(--accent); font-family: var(--editorial); font-size: 22px; padding-bottom: 15px; margin-bottom: 21px; border-bottom: 1px solid var(--border); width: 100%; }
.steps h3 { margin-bottom: 14px; }
.steps p { font-size: 14px; line-height: 1.85; }
.privacy-feature { display: grid; grid-template-columns: .65fr 1fr; gap: 70px; align-items: center; padding: 55px 70px; background: var(--accent); color: var(--surface); border-radius: 20px; }
.privacy-feature .eyebrow, .privacy-feature p, .privacy-feature a { color: #dce9df; }
.privacy-feature p:not(.eyebrow) { font-size: 14px; margin-block: 24px 14px; }
.privacy-emblem { display: grid; justify-items: center; position: relative; }
.privacy-emblem span { font: 190px/1.2 var(--editorial); color: #b9d5bc; }
.privacy-emblem small { font-size: 10px; letter-spacing: .2em; }
.closing { text-align: center; padding: 86px 20px; }
.closing .eyebrow { margin-bottom: 17px; }
.closing p:not(.eyebrow) { margin: 20px auto 27px; }
.page-heading { padding-top: 80px; padding-bottom: 54px; }
.page-heading .lede { max-width: 660px; }
.feature-rows { margin-top: 36px; }
.feature-row { display: grid; grid-template-columns: 55px .8fr 1.3fr; gap: 28px; padding: 32px 0; border-top: 1px solid var(--border); align-items: baseline; }
.feature-row:last-child { border-bottom: 1px solid var(--border); }
.row-number { font: 18px var(--editorial); color: var(--accent); }
.feature-row p { font-size: 14px; line-height: 1.9; }
.subheading { font-size: 32px; }
.roadmap { border-radius: 20px; background: var(--wash); padding: 48px; }
.roadmap-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; margin-top: 32px; }
.roadmap .badge { background: var(--surface); font-size: 11px; }
.roadmap h3 { margin-block: 17px 12px; }
.roadmap p { font-size: 14px; }
.faq { max-width: 800px; margin-inline: auto; }
.faq h2 { margin-bottom: 30px; }
details { border-top: 1px solid var(--border); }
details:last-child { border-bottom: 1px solid var(--border); }
summary { display: flex; justify-content: space-between; align-items: center; padding-block: 24px; gap: 20px; cursor: pointer; font-size: 15px; font-weight: 650; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary span { font-size: 24px; font-weight: 400; color: var(--accent); }
details[open] summary span { transform: rotate(45deg); }
details p { font-size: 14px; padding: 0 38px 26px 0; }
.bottom-action { text-align: center; margin-bottom: 80px; }
.notice { display: flex; gap: 16px; padding: 24px 28px; border: 1px solid #c6d7c9; border-radius: 14px; background: var(--wash); }
.notice-icon { border: 1px solid var(--accent); color: var(--accent); flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font: 15px var(--editorial); margin-top: 3px; }
.notice strong { font-size: 14px; }
.notice p { font-size: 13px; margin-top: 8px; }
.price-section > p { margin-top: 16px; }
.price-section + .price-section { padding-top: 0; }
.price-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 20px; margin-top: 32px; }
.price-card { background: var(--surface); border: 1px solid var(--border); border-radius: 20px; padding: 30px; display: flex; flex-direction: column; }
.price-card.featured { background: var(--accent); border-color: var(--accent); color: var(--surface); }
.price-card .eyebrow { font-size: 9px; margin-bottom: 18px; }
.price-card h3 { font-size: 20px; }
.price-card .price { font-size: 46px; font-weight: 600; letter-spacing: -.05em; color: inherit; margin-top: 22px; line-height: 1.3; }
.price span { font-size: 12px; font-weight: 500; letter-spacing: 0; margin-left: 6px; }
.allocation { color: inherit; font-size: 14px; margin-top: 18px; }
.allocation strong { font-size: 20px; }
.allocation span { display: block; font-size: 12px; margin-top: 2px; color: var(--muted); }
.price-description { font-size: 12px; line-height: 1.9; margin-top: 20px; margin-bottom: 30px; }
.coming { border-top: 1px solid var(--border); padding-top: 18px; margin-top: auto; font-size: 12px; font-weight: 650; display: flex; justify-content: space-between; }
.featured p:not(.price), .featured .allocation span { color: #dce9df; }
.featured .coming { border-color: #577c6c; }
.legal-heading h1 { font-size: clamp(40px, 5vw, 64px); }
.review-date { font-size: 12px; margin-top: 24px; }
.legal-layout { display: grid; grid-template-columns: 260px 1fr; gap: 70px; padding: 60px 0 80px; }
.legal-toc { display: flex; flex-direction: column; align-self: start; font-size: 12px; position: sticky; top: 28px; }
.legal-toc strong { margin-bottom: 14px; }
.legal-toc a { padding: 10px 0; color: var(--muted); text-decoration: none; }
.legal-toc a:hover { color: var(--accent); text-decoration: underline; }
.legal-copy { max-width: 720px; }
.legal-copy section + section { margin-top: 40px; }
.legal-copy h2 { font-family: var(--body); font-size: 22px; font-weight: 650; letter-spacing: -.02em; margin-bottom: 18px; line-height: 1.5; }
.legal-copy p { font-size: 14px; line-height: 1.95; }
.legal-copy p + p { margin-top: 12px; }
.legal-copy a { color: var(--accent); }
.site-footer { border-top: 1px solid var(--border); }
.footer-inner { display: flex; justify-content: space-between; gap: 50px; padding-block: 50px; }
.footer-brand p { font-size: 13px; margin-top: 17px; }
.footer-brand small { color: var(--muted); font-size: 11px; }
.footer-inner nav { display: grid; grid-template-columns: 1fr 1fr; gap: 7px 35px; align-content: start; }
.footer-inner nav a { display: flex; align-items: center; min-height: 40px; font-size: 12px; text-decoration: none; }
.footer-inner nav a:hover { text-decoration: underline; }
.footer-base { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--border); padding-block: 20px; font-size: 10px; color: var(--muted); }
.footer-base a { display: inline-flex; align-items: center; min-height: 36px; }
.footer-base span { align-self: center; }
.not-found { min-height: 50vh; }
.not-found .text-link { margin-left: 20px; }
:lang(zh-hant) h1, :lang(zh-hant) h2 { letter-spacing: -.015em; line-height: 1.4; }
:lang(zh-hant) .hero h1 { font-size: clamp(42px, 4.8vw, 66px); }
@media (max-width: 1000px) {
  .container, .header-inner, .footer-inner, .footer-base { width: calc(100% - 48px); }
  .hero { gap: 32px; }
  .hero h1 { font-size: 48px; }
  .product-preview { padding-inline: 20px; }
  .preview-body { padding-inline: 20px; }
  .steps { gap: 24px; }
  .privacy-feature { padding: 48px 40px; gap: 36px; }
  .legal-layout { grid-template-columns: 210px 1fr; gap: 40px; }
}
@media (max-width: 700px) {
  .container, .header-inner, .footer-inner, .footer-base { width: calc(100% - 40px); }
  .header-inner { min-height: 84px; gap: 12px; justify-content: space-between; }
  .brand { font-size: 16px; gap: 9px; }
  .brand img { width: 34px; height: 34px; }
  .brand-note { font-size: 8px; }
  .desktop-nav { display: none; }
  .language-switch { border: none; padding: 0 6px; font-size: 11px; }
  .header-actions { gap: 5px; }
  .menu-toggle { font-size: 11px; padding-inline: 9px; }
  .mobile-nav { display: flex; flex-direction: column; border-top: 1px solid var(--border); padding: 8px 20px; }
  .mobile-nav a { min-height: 48px; display: flex; align-items: center; font-size: 14px; text-decoration: none; }
  .hero { grid-template-columns: 1fr; padding-block: 52px 40px; gap: 40px; }
  .hero h1 { font-size: clamp(45px, 9.5vw, 64px); }
  .eyebrow { margin-bottom: 20px; font-size: 10px; }
  .lede { font-size: 15px; margin-top: 22px; }
  .hero .lede { max-width: 520px; }
  .actions { gap: 12px 22px; }
  .product-preview { max-width: 490px; width: 100%; margin-inline: auto; padding: 24px; }
  .preview-window { transform: rotate(-1deg); }
  .preview-body { padding: 22px; }
  .promise-strip { justify-content: flex-start; gap: 12px; padding: 20px 0; font-size: 11px; }
  .promise-strip > span { width: 100%; }
  .section { padding-block: 52px; }
  .steps { grid-template-columns: 1fr; gap: 30px; margin-top: 30px; }
  .step-number { width: 44px; margin-bottom: 12px; padding-bottom: 9px; }
  .steps h3 { margin-bottom: 10px; }
  .privacy-feature { grid-template-columns: 1fr; padding: 32px 26px; gap: 26px; }
  .privacy-emblem { display: none; }
  .closing { padding: 58px 0; }
  .closing h2 { font-size: 30px; }
  .closing p { font-size: 14px; }
  .page-heading { padding-block: 48px 34px; }
  .page-heading h1 { font-size: clamp(38px, 8.7vw, 58px); }
  .feature-row { grid-template-columns: 30px 1fr; gap: 12px 15px; padding: 26px 0; }
  .feature-row p { grid-column: 2; }
  .feature-row h3 { font-size: 18px; }
  .subheading { font-size: 28px; }
  .roadmap { padding: 30px 24px; }
  .roadmap-grid { grid-template-columns: 1fr; gap: 34px; }
  .notice { padding: 20px; gap: 12px; }
  .price-grid { grid-template-columns: 1fr; }
  .price-card { padding: 28px; }
  .legal-layout { grid-template-columns: 1fr; gap: 36px; padding-top: 34px; }
  .legal-toc { position: static; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
  .legal-toc a { min-height: 44px; }
  .footer-inner { flex-direction: column; gap: 28px; padding-block: 36px; }
  .footer-inner nav { gap: 0 25px; }
  .footer-inner nav a { min-height: 48px; }
  .footer-base { font-size: 9px; gap: 15px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

/* Currency amounts retain the card price hierarchy. */
.price .price-amount { font: inherit; color: inherit; }
.price-reference { margin-top: -8px; font-size: .85rem; color: var(--muted); }
.currency-control { margin-top: 24px; max-width: 760px; }
.currency-control label { font-weight: 700; }
.currency-control select { margin: 8px 12px; padding: 10px 14px; border: 1px solid var(--border); border-radius: 8px; background: var(--paper); color: inherit; font: inherit; }
.currency-control p { font-size: .85rem; line-height: 1.65; }